If you're looking for a Swahili name with a similar meaning to "Brandon," you might consider:
* Baraka: Meaning "blessing"
* Utajiri: Meaning "wealth" or "riches"
* Mwenyezi: Meaning "almighty" or "powerful"
Ultimately, the best way to choose a Swahili name for Brandon would be to consider the meanings of different names and find one that resonates with you.